102230302123 has 8 divisors (see below), whose sum is σ = 110235499920. Its totient is φ = 94487569920.

The previous prime is 102230302093. The next prime is 102230302129. The reversal of 102230302123 is 321203032201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102230302123 - 2⁵ = 102230302091 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 102230302123.

It is not an unprimeable number, because it can be changed into a prime (102230302129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65615590 + ... + 65617147.

It is an arithmetic number, because the mean of its divisors is an integer number (13779437490).

Almost surely, 2^102230302123 is an apocalyptic number.

102230302123 is a deficient number, since it is larger than the sum of its proper divisors (8005197797).

102230302123 is a wasteful number, since it uses less digits than its factorization.

102230302123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131232797.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 102230302123 its reverse (321203032201), we get a palindrome (423433334324).

The spelling of 102230302123 in words is "one hundred two billion, two hundred thirty million, three hundred two thousand, one hundred twenty-three".